html,body{
    font-size:14px;
    padding:0 auto;text-align:center;
    margin:0 auto;
    /*filter:grayscale(100%);
    webkit-filter:grayscale(100%);*/
}
ul,li{
    list-style:none;padding:0;margin:0;
}
.content{
    width:100%;height:100%;overflow-y: scroll;
}
.content .title{
    clear:both;font-weight:bold;text-align:center;width:100%;font-size:1rem;
    height:4rem;line-height: 4rem;font-size: 1rem;background:#cee1ee;
}
.content .times{
    clear:both;text-align:center;height:4rem;line-height: 4rem;
    border-bottom:1px solid #cee1ee;
}
.content .context{
    clear:both;line-height:2rem;text-align:left;text-indent: 1rem;
}